RU2709899C1 - Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины - Google Patents

Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины Download PDF

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Publication number
RU2709899C1
RU2709899C1 RU2018134858A RU2018134858A RU2709899C1 RU 2709899 C1 RU2709899 C1 RU 2709899C1 RU 2018134858 A RU2018134858 A RU 2018134858A RU 2018134858 A RU2018134858 A RU 2018134858A RU 2709899 C1 RU2709899 C1 RU 2709899C1
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RU
Russia
Prior art keywords
guide vanes
holder
guide
turbomachine
tail
Prior art date
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RU2018134858A
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English (en)
Russian (ru)
Inventor
Штефан БЭРОВ
Оливер ДОМИНКА
Гвидо ЭДЕРЕР
Кристиан ФЕЛЬСМАНН
Флориан ФУКС
Роберт ХЕРФУРТ
МАСА Хосе Анхель ЭРНАНДЕС
Михаэль КЛЮК
Эйке КОЛЬХОФФ
Кай КРАБИЛЛЬ
Халед МАЙЦ
Бехнам НУРИ
Андрэ ВИЛЛЬМАНН
Original Assignee
Сименс Акциенгезелльшафт
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Application filed by Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт
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Publication of RU2709899C1 publication Critical patent/RU2709899C1/ru

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246Fastening of diaphragms or stator-rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28Supporting or mounting arrangements, e.g. for turbine casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12Blades
    • F01D5/14Form or construction
    • F01D5/147Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00Application
    • F05D2220/40Application in turbochargers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00Function
    • F05D2260/30Retaining components in desired mutual position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
RU2018134858A 2016-03-04 2017-02-14 Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины RU2709899C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016203567.3 2016-03-04
DE102016203567.3A DE102016203567A1 (de) 2016-03-04 2016-03-04 Strömungsmaschine mit mehreren Leitschaufelstufen und Verfahren zur teilweisen Demontage einer solchen Strömungsmaschine
PCT/EP2017/053226 WO2017148695A1 (fr) 2016-03-04 2017-02-14 Turbomachine à plusieurs étages d'aubes directrices et procédé pour démonter en partie une telle turbomachine

Publications (1)

Publication Number Publication Date
RU2709899C1 true RU2709899C1 (ru) 2019-12-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018134858A RU2709899C1 (ru) 2016-03-04 2017-02-14 Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины

Country Status (6)

Country Link
US (1) US10844747B2 (fr)
EP (1) EP3390784B1 (fr)
DE (1) DE102016203567A1 (fr)
RU (1) RU2709899C1 (fr)
SA (1) SA518392323B1 (fr)
WO (1) WO2017148695A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11085309B2 (en) 2017-09-22 2021-08-10 General Electric Company Outer drum rotor assembly
CN112302739B (zh) * 2020-10-30 2023-01-17 中国航发沈阳发动机研究所 一种可在试验台架上更换的整流机匣结构
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910269A (en) * 1956-01-13 1959-10-27 Rolls Royce Axial-flow fluid machines
GB2226365A (en) * 1988-12-22 1990-06-27 Rolls Royce Plc Turbomachine clearance control
GB2313161A (en) * 1996-05-14 1997-11-19 Rolls Royce Plc Turbine casing comprising axially connected rings with integral stator vanes.
RU2377421C2 (ru) * 2004-09-21 2009-12-27 Снекма Турбинный модуль для газотурбинного двигателя
US20120134788A1 (en) * 2010-11-30 2012-05-31 Snecma Low pressure turbine for an aircraft turbomachine, comprising a segmented nozzle with an improved design

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
GB2239678B (en) * 1989-12-08 1993-03-03 Rolls Royce Plc Gas turbine engine blade shroud assembly
DE10312956B4 (de) * 2003-03-22 2011-08-11 MTU Aero Engines GmbH, 80995 Anordnung für das axiale und radiale Festlegen einer Leitschaufelbaugruppe in dem Gehäuse eines Turbinentriebwerkes
US7094029B2 (en) * 2003-05-06 2006-08-22 General Electric Company Methods and apparatus for controlling gas turbine engine rotor tip clearances
US7758307B2 (en) * 2007-05-17 2010-07-20 Siemens Energy, Inc. Wear minimization system for a compressor diaphragm
US9353644B2 (en) * 2012-08-15 2016-05-31 United Technologies Corporation Synchronizing ring surge bumper
US9188062B2 (en) * 2012-08-30 2015-11-17 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine
JP5962915B2 (ja) * 2012-10-29 2016-08-03 株式会社Ihi タービンノズルの固定部構造及びこれを用いたタービン
CN105579238A (zh) 2013-07-16 2016-05-11 易达Ipr股份公司 标签打印机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910269A (en) * 1956-01-13 1959-10-27 Rolls Royce Axial-flow fluid machines
GB2226365A (en) * 1988-12-22 1990-06-27 Rolls Royce Plc Turbomachine clearance control
GB2313161A (en) * 1996-05-14 1997-11-19 Rolls Royce Plc Turbine casing comprising axially connected rings with integral stator vanes.
RU2377421C2 (ru) * 2004-09-21 2009-12-27 Снекма Турбинный модуль для газотурбинного двигателя
US20120134788A1 (en) * 2010-11-30 2012-05-31 Snecma Low pressure turbine for an aircraft turbomachine, comprising a segmented nozzle with an improved design

Also Published As

Publication number Publication date
US20190055856A1 (en) 2019-02-21
EP3390784B1 (fr) 2020-04-01
SA518392323B1 (ar) 2022-03-28
DE102016203567A1 (de) 2017-09-07
EP3390784A1 (fr) 2018-10-24
WO2017148695A1 (fr) 2017-09-08
US10844747B2 (en) 2020-11-24

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